Simultaneous Nadir Overpasses (SNOs) Predictions
Prediction of SNOs between NOAA-21 and LANDSAT-8 Satellite Orbit:
Table of predicted SNOs for the next 14.0 days since TLE Epoch: 10/22/2023
Index | Date (NOAA-21) | Time (NOAA-21) | Lat,Lon (NOAA-21) | SZA (NOAA-21 ) | Date (LANDSAT-8) | Time (LANDSAT-8) | Lat,Lon (LANDSAT-8) | SZA (LANDSAT-8 ) | Distance(km) | Time Diff (sec) |
1 | 10/23/2023 | 00:16:11 | 69.92, 172.09 | 81.05 | 10/23/2023 | 00:16:54 | 69.92, 172.02 | 81.05 | 3.01 | 43 |
2 | 10/23/2023 | 01:06:53 | -69.83, -20.45 | 99.03 | 10/23/2023 | 01:06:24 | -69.81, -20.50 | 99.06 | 3.32 | 29 |
3 | 10/25/2023 | 15:42:39 | -70.67, 119.37 | 97.28 | 10/25/2023 | 15:43:47 | -70.60, 121.24 | 97.35 | 69.14 | 68 |
4 | 10/25/2023 | 16:33:11 | 69.92, -72.15 | 81.98 | 10/25/2023 | 16:33:25 | 69.89, -72.14 | 81.95 | 3.04 | 14 |
5 | 10/25/2023 | 17:23:52 | -69.77, 95.39 | 98.16 | 10/25/2023 | 17:22:55 | -69.79, 95.34 | 98.15 | 2.27 | 57 |
6 | 10/28/2023 | 07:59:26 | -69.99,-123.81 | 97.06 | 10/28/2023 | 08:00:28 | -70.00,-123.76 | 97.05 | 2.10 | 62 |
7 | 10/28/2023 | 08:50:10 | 69.87, 43.67 | 82.84 | 10/28/2023 | 08:49:55 | 69.88, 43.73 | 82.86 | 2.57 | 15 |
8 | 10/28/2023 | 09:40:43 | -69.30,-148.18 | 97.72 | 10/28/2023 | 09:39:33 | -69.34,-149.38 | 97.68 | 47.44 | 70 |
9 | 10/31/2023 | 00:16:24 | -69.95, -8.00 | 96.21 | 10/31/2023 | 00:16:57 | -69.96, -7.94 | 96.20 | 2.74 | 33 |
10 | 10/31/2023 | 01:07:08 | 69.84, 159.47 | 83.70 | 10/31/2023 | 01:06:24 | 69.84, 159.55 | 83.70 | 2.99 | 44 |
11 | 11/02/2023 | 15:42:44 | 70.19, -59.93 | 84.88 | 11/02/2023 | 15:43:55 | 70.09, -59.50 | 84.79 | 19.24 | 71 |
12 | 11/02/2023 | 16:33:22 | -69.87, 107.87 | 95.43 | 11/02/2023 | 16:33:27 | -69.89, 107.84 | 95.42 | 2.22 | 5 |
13 | 11/02/2023 | 17:24:06 | 69.76, -84.66 | 84.48 | 11/02/2023 | 17:22:54 | 69.77, -84.68 | 84.48 | 0.79 | 72 |
Figure of NOAA-21 and LANDSAT-8 satellite orbits during SNOs since TLE Epoch: 10/22/2023
Download SNOs between NOAA-21 and LANDSAT-8 since TLE EPOCH: 10/22/2023 in txt file.
Historial Predications of SNOs between NOAA-21 and LANDSAT-8